Magpul PMAG Gen M3 AR-15 Magazine, 40-Round 5.56 NATO/.223 Rem Black MAG233-BLK

Product Description

The Magpul PMAG 40 AR/M4 Gen M3 is a next-generation 40-round polymer magazine designed for 5.56x45 NATO (.223 Remington) in AR15/M4-compatible firearms. Built with advanced material technology and updated manufacturing processes, it is engineered for enhanced strength, durability, and reliable feeding to meet demanding performance requirements. While optimized for Colt-spec AR15/M4 platforms, its modified internal and external geometry helps broaden compatibility with a range of other weapons, including the HK 416/MR556A1/M27 IAR, British SA-80, FN SCAR MK 16/16S, and more.

Product Highlights

• Next-generation impact- and crush-resistant polymer construction for durability and long service life
• Constant-curve internal geometry designed to support smooth, consistent feeding
• Anti-tilt, self-lubricating follower helps enhance feeding reliability
• Modified dimensions intended to improve compatibility with select non Colt-spec platforms
• Ribbed gripping surface with aggressive front and rear texturing for positive handling

Specs

• Brand Name: Magpul Industries
• Manufacturer Part Number: MAG233-BLK
• UPC: 873750009698
• Magazine Capacity: 40 rounds
• Caliber: 5.56x45 NATO / .223 Remington
• Platform Compatibility: AR15 / M4 (optimized for Colt-spec; also supports select other platforms per manufacturer)
• Material: Polymer
• Color/Finish: Black

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